Update ci.yaml

Author: mcabbott

.github/workflows/ci.yaml

@@ -1,35 +1,37 @@
 name: CI
 on:
-  pull_request:
-    branches:
-      - master
   push:
     branches:
       - master
     tags: '*'
+  pull_request:
+concurrency:
+  # Skip intermediate builds: always.
+  # Cancel intermediate builds: only if it is a pull request build.
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }}
 jobs:
   test:
     name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ github.event_name }}
     runs-on: ${{ matrix.os }}
-    continue-on-error: ${{ matrix.version == 'nightly' }}
     strategy:
       fail-fast: false
       matrix:
         version:
-          - '1.6'  # LTS 
-          - '1' # Leave this line unchanged. '1' will automatically expand to the latest stable 1.x release of Julia.
+          - '1.6'
+          - '1'
           - 'nightly'
         os:
           - ubuntu-latest
         arch:
           - x64
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: julia-actions/setup-julia@v1
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
-      - uses: actions/cache@v1
+      - uses: actions/cache@v3
         env:
           cache-name: cache-artifacts
         with:
@@ -40,8 +42,21 @@ jobs:
             ${{ runner.os }}-test-
             ${{ runner.os }}-
       - uses: julia-actions/julia-buildpkg@v1
-      - uses: julia-actions/julia-runtest@v1
+
+      - name: "Run test without coverage report"
+        uses: julia-actions/julia-runtest@v1
+        if: ${{ !contains(fromJson('["1", "1.6"]'), matrix.version) || matrix.os != 'ubuntu-latest' }}
+        with:
+          coverage: false
+
+      - name: "Run test with coverage report"
+        uses: julia-actions/julia-runtest@v1
+        if: contains(fromJson('["1", "1.6"]'), matrix.version) && matrix.os == 'ubuntu-latest'
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v1
+        if: contains(fromJson('["1", "1.6"]'), matrix.version) && matrix.os == 'ubuntu-latest'
+      - uses: codecov/codecov-action@v3
+        if: contains(fromJson('["1", "1.6"]'), matrix.version) && matrix.os == 'ubuntu-latest'
         with:
-          file: lcov.info
+          files: lcov.info
+
+